Feeding hopper transposition mechanism for lifting mixer

Abstract

The utility model relates to the technical field of automation equipment, in particular to a feeding hopper transposition mechanism for a lifting mixer, which comprises a frame body, a working frame and a transposition component, the working frame is fixedly connected with the frame body, and a mixing box is arranged on the working frame; the transposition assembly comprises a power assembly, a force application block, a bottom plate, a jacking air cylinder, a lifting plate, a supporting bearing, a supporting plate and a stress rod, the bottom plate is fixedly connected with the working frame, the jacking air cylinder is installed on the bottom plate, the output end of the jacking air cylinder is fixedly connected with the lifting plate, the supporting bearing is arranged on the lifting plate, the supporting plate is connected with the supporting bearing, and the stress rod is arranged on the supporting plate. The supporting plate is further connected with the feeding hopper, the power assembly is installed on the working frame, and the output end of the power assembly is fixedly connected with the force application block, so that the technical problems that in the prior art, the feeding hopper is subjected to manual position changing, the efficiency is low, and then the mixing efficiency is affected can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a feeding funnel replacement mechanism for a lifting mixer. Background Art

[0002] Detonator is a special type of explosive that can burn rapidly and transform into detonation under the action of weak external excitation energy (such as mechanical, thermal, electrical, and light), thereby detonating other explosives. Explosives are widely used in various occasions that require precise control of explosion time and explosion energy, such as mining and construction. In the mining and construction fields, detonators are used for operations such as blasting and concrete cutting. During the preparation process of detonators, a mixer is usually required to mix the raw materials.

[0003] When mixing raw materials, the raw materials are first put into the mixing box through the feeding funnel, and then the feeding funnel is removed, and the mixing box is sealed before starting the mixing process. However, the existing method of replacing the feeding funnel is manual replacement, resulting in low efficiency, which in turn affects the mixing efficiency. Utility Model Content

[0004] The utility model aims to provide a feeding funnel replacement mechanism for a lifting mixer, aiming to solve the technical problem that the feeding funnel is replaced manually in the prior art, resulting in low efficiency and thus affecting the mixing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model adopts a feed hopper transposition mechanism for a lifting mixer, comprising a frame, a working frame and a transposition assembly, wherein the working frame is fixedly connected to the frame, and a mixing box is arranged on the working frame;

[0006] The transposition assembly includes a power assembly, a force block, a base plate, a lifting cylinder, a lifting plate, a supporting bearing, a supporting plate and a force rod. The base plate is fixedly connected to the working frame, the lifting cylinder is installed on the base plate, the output end of the lifting cylinder is fixedly connected to the lifting plate, the supporting bearing is arranged on the lifting plate, the supporting plate is connected to the supporting bearing, and the supporting plate is also connected to the feeding funnel. The power assembly is installed on the working frame, the output end of the power assembly is fixedly connected to the force block, the force rod is fixedly connected to the supporting plate, and the end of the force rod away from the supporting plate passes through the force block and is gap-matched with the force block.

[0007] Wherein, the transposition assembly further comprises a counterweight block, and the counterweight block is arranged on the support plate and located above the support plate.

[0008] Wherein, the transposition assembly further includes two reinforcing ribs, both of which are fixedly connected to the support plate and are located above the support plate.

[0009] Wherein, the transposition assembly further includes a plurality of guide rods and a connecting plate, one end of each of the guide rods is fixedly connected to the bottom plate, and the other ends of each of the guide rods pass through the lifting plate and are fixedly connected to the connecting plate.

[0010] Wherein, the power assembly includes a mounting seat, a rotating seat and a rotating cylinder. The mounting seat is fixedly connected to the working frame, and the rotating cylinder is installed on the mounting seat through the rotating seat.

[0011] Wherein, the feed funnel transposition mechanism for the lifting mixer further comprises a bearing cover, and the bearing cover is arranged on the supporting bearing.

[0012] The utility model discloses a feeding funnel replacement mechanism for a lifting mixer. In specific use, when the raw materials enter the mixing box through the feeding funnel and need to be replaced and moved away, the lifting cylinder is first started, and the output end of the lifting cylinder drives the lifting plate to move, and the lifting plate drives the supporting bearing to move, and the supporting bearing drives the supporting plate to move up, and the supporting plate drives the feeding funnel to move up, so that the lower end of the feeding funnel moves out of the mixing box. At this time, the feeding funnel has a rotating space, and then the power component is started, and the power component drives the force block to move, so that the force block slides on the outer wall of the force-bearing rod, and the force block drives the force-bearing rod to rotate along the center of the supporting bearing while sliding on the outer wall of the force-bearing rod. At this time, the force-bearing rod drives the supporting plate to rotate, and the supporting plate drives the feeding funnel to rotate away from the mixing box to complete the replacement. In this way, the technical problem that the feeding funnel is replaced by manual replacement in the prior art can be solved, which leads to low efficiency and thus affects the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 The utility model is a structural schematic diagram of a feed hopper transposition mechanism for a lifting mixer.

[0015] Figure 2 It is a front view of a feed hopper transposition mechanism for a lifting mixer according to the utility model.

[0016] Figure 3 The utility model Figure 1 A magnified view of the local structure at A.

[0017] 101-frame, 102-working frame, 103-mixing box, 104-force block, 105-bottom plate, 106-lifting cylinder, 107-lifting plate, 108-support bearing, 109-support plate, 110-force rod, 111-feeding hopper, 112-counterweight block, 113-reinforcement rib, 114-guide rod, 115-connecting plate, 116-mounting seat, 117-rotating seat, 118-rotating cylinder, 119-bearing cover. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] See also Figure 1 to Figure 3 ,in Figure 1 This is a structural schematic diagram of a feed hopper transposition mechanism for a lifting mixer according to the utility model. Figure 2 This is a front view of the feed hopper transposition mechanism for the lifting mixer of the utility model. Figure 3 The utility model Figure 1 A magnified view of the local structure at A.

[0020] The utility model provides a feeding funnel transposition mechanism for a lifting mixer, comprising a frame 101, a working frame 102 and a transposition assembly, wherein the working frame 102 is fixedly connected to the frame 101, and a mixing box 103 is arranged on the working frame 102;

[0021] The transposition assembly includes a power assembly, a force block 104, a base plate 105, a lifting cylinder 106, a lifting plate 107, a supporting bearing 108, a supporting plate 109 and a force rod 110. The base plate 105 is fixedly connected to the working frame 102, the lifting cylinder 106 is installed on the base plate 105, the output end of the lifting cylinder 106 is fixedly connected to the lifting plate 107, the supporting bearing 108 is arranged on the lifting plate 107, the supporting plate 109 is connected to the supporting bearing 108, and the supporting plate 109 is also connected to the feeding funnel 111. The power assembly is installed on the working frame 102, the output end of the power assembly is fixedly connected to the force block 104, the force rod 110 is fixedly connected to the supporting plate 109, and the end of the force rod 110 away from the supporting plate 109 passes through the force block 104 and is gap-fitted with the force block 104.

[0022] With respect to this specific embodiment, during specific use, after the raw materials enter the mixing box 103 through the feeding funnel 111, when the feeding funnel 111 needs to be displaced and moved away, the lifting cylinder 106 is first started, and the output end of the lifting cylinder 106 drives the lifting plate 107 to move, and the lifting plate 107 drives the supporting bearing 108 to move, and the supporting bearing 108 drives the supporting plate 109 to move upward, and the supporting plate 109 drives the feeding funnel 111 to move upward, so that the lower end of the feeding funnel 111 moves out of the mixing box 103. At this time, the feeding funnel 111 has a rotating space, and then the power component is started. The power assembly drives the force block 104 to move, so that the force block 104 slides on the outer wall of the force-bearing rod 110. The force block 104 drives the force-bearing rod 110 to rotate along the center of the support bearing 108 while sliding on the outer wall of the force-bearing rod 110. At this time, the force-bearing rod 110 drives the support plate 109 to rotate, and the support plate 109 drives the feed funnel 111 to rotate away from the mixing box 103 to complete the replacement. In this way, the technical problem that the feed funnel 111 is replaced manually in the prior art can be solved, which leads to low efficiency and thus affects the mixing efficiency.

[0023] The transposition assembly further includes a counterweight block 112 , and the counterweight block 112 is disposed on the support plate 109 and located above the support plate 109 .

[0024] According to this specific embodiment, by providing the counterweight block 112 , the stability of the feed hopper 111 during position change can be improved.

[0025] Secondly, the transposition assembly further includes two reinforcing ribs 113 , both of which are fixedly connected to the support plate 109 and are located above the support plate 109 .

[0026] According to this specific embodiment, by providing two reinforcing ribs 113 , the firmness and stability of the support plate 109 can be improved.

[0027] At the same time, the transposition assembly also includes multiple guide rods 114 and a connecting plate 115 , one end of each of the guide rods 114 is fixedly connected to the bottom plate 105 , and the other ends of each of the guide rods 114 pass through the lifting plate 107 and are fixedly connected to the connecting plate 115 .

[0028] According to this specific embodiment, when the lifting plate 107 moves, the lifting plate 107 slides on the outer walls of the plurality of guide rods 114 , and the plurality of guide rods 114 guide the lifting plate 107 , thereby improving the stability of the lifting plate 107 .

[0029] In addition, the power assembly includes a mounting seat 116 , a rotating seat 117 and a rotating cylinder 118 . The mounting seat 116 is fixedly connected to the work frame 102 , and the rotating cylinder 118 is installed on the mounting seat 116 through the rotating seat 117 .

[0030] According to this specific embodiment, by starting the rotating cylinder 118, the output end of the rotating cylinder 118 drives the force block 104 to move, and the force block 104 drives the force rod 110 to rotate. At the same time, the rotating cylinder 118 itself also rotates on the rotating seat 117.

[0031] Again, the feed hopper transposition mechanism for the lifting mixer further includes a bearing cover 119 , and the bearing cover 119 is disposed on the support bearing 108 .

[0032] According to this specific embodiment, the bearing cover 119 can protect the support bearing 108 .

[0033] When using the feed funnel replacement mechanism for a lifting mixer of the present embodiment, after the raw materials enter the mixing box 103 through the feed funnel 111, when the feed funnel 111 needs to be replaced and moved away, the lifting cylinder 106 is first started, and the output end of the lifting cylinder 106 drives the lifting plate 107 to move, and the lifting plate 107 drives the supporting bearing 108 to move, and the supporting bearing 108 drives the supporting plate 109 to move upward, and the supporting plate 109 drives the feed funnel 111 to move upward, so that the lower end of the feed funnel 111 moves out of the mixing box 103. At this time, the feed funnel 111 has a rotation space, and then it is started. The power component drives the force block 104 to move, so that the force block 104 slides on the outer wall of the force-bearing rod 110. While the force block 104 slides on the outer wall of the force-bearing rod 110, it drives the force-bearing rod 110 to rotate along the center of the support bearing 108. At this time, the force-bearing rod 110 drives the support plate 109 to rotate, and the support plate 109 drives the feed funnel 111 to rotate away from the mixing box 103 to complete the replacement. In this way, the technical problem that the feed funnel 111 is replaced manually in the prior art can be solved, which leads to low efficiency and affects the mixing efficiency.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A feeding funnel transposition mechanism for a lifting mixer, characterized in that: It includes a frame, a working frame and a transposition assembly, wherein the working frame is fixedly connected to the frame, and a mixing box is arranged on the working frame; The transposition assembly includes a power assembly, a force block, a base plate, a lifting cylinder, a lifting plate, a supporting bearing, a supporting plate and a force rod. The base plate is fixedly connected to the working frame, the lifting cylinder is installed on the base plate, the output end of the lifting cylinder is fixedly connected to the lifting plate, the supporting bearing is arranged on the lifting plate, the supporting plate is connected to the supporting bearing, and the supporting plate is also connected to the feeding funnel. The power assembly is installed on the working frame, the output end of the power assembly is fixedly connected to the force block, the force rod is fixedly connected to the supporting plate, and the end of the force rod away from the supporting plate passes through the force block and is gap-matched with the force block.

2. The feeding funnel transposition mechanism for a lifting mixer according to claim 1, characterized in that: The transposition assembly further comprises a counterweight block, which is arranged on the support plate and located above the support plate.

3. The feeding funnel transposition mechanism for the lifting mixer according to claim 2, characterized in that: The transposition assembly further comprises two reinforcing ribs, both of which are fixedly connected to the support plate and are located above the support plate.

4. The feeding funnel transposition mechanism for a lifting mixer as claimed in claim 3, characterized in that: The transposition assembly further comprises a plurality of guide rods and a connecting plate, one end of each of the guide rods is fixedly connected to the bottom plate, and the other ends of each of the guide rods penetrate the lifting plate and are fixedly connected to the connecting plate.

5. The feeding funnel transposition mechanism for a lifting mixer as claimed in claim 4, characterized in that: The power assembly comprises a mounting seat, a rotating seat and a rotating cylinder. The mounting seat is fixedly connected to the working frame, and the rotating cylinder is mounted on the mounting seat through the rotating seat.

6. The feeding funnel transposition mechanism for a lifting mixer as claimed in claim 5, characterized in that: The feeding funnel transposition mechanism for the lifting mixer further comprises a bearing cover, and the bearing cover is arranged on the supporting bearing.

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